<template>
  <Dialog :title="dialogTitle" v-model="dialogVisible" width="800px">
    <el-form
      ref="formRef"
      :model="formData"
      :rules="formRules"
      label-width="100px"
      v-loading="formLoading"
    >
      <el-form-item label="设施名称" prop="name">
        <el-input v-model="formData.name" placeholder="请输入设施名称" />
      </el-form-item>
      <el-form-item label="设施类型" prop="type">
        <el-select v-model="formData.type" placeholder="请选择设施类型">
          <el-option
            v-for="dict in getStrDictOptions(DICT_TYPE.FACILITY_TYPE)"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="设施编号" prop="code">
        <el-input v-model="formData.code" placeholder="请输入设施编号" />
      </el-form-item>
      <el-form-item label="设施封面图" prop="coverImage">
        <UploadImg v-model="formData.coverImage" />
      </el-form-item>
<!--      <el-form-item label="子系统JSon" prop="subSystemArrayJson">-->
<!--        <el-input v-model="formData.subSystemArrayJson" type="textarea" placeholder="请输入子系统JSon" />-->
<!--      </el-form-item>-->
      <el-form-item label="坐标" prop="longitude">
        经度：<el-input v-model="formData.longitude" placeholder="请输入经度" style="width: 160px"/>
        <span class="ml-4"></span>
        纬度：<el-input v-model="formData.latitude" placeholder="请输入纬度" style="width: 160px"/>
        <el-link href="https://lbs.qq.com/getPoint/" target="_blank" style="margin-left: 12px;">坐标拾取</el-link>
      </el-form-item>
      <el-form-item label="状态" prop="status">
        <el-select v-model="formData.status" placeholder="请选择状态">
          <el-option
            v-for="dict in getIntDictOptions(DICT_TYPE.FACILITY_STATUS)"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>
    </el-form>
    <template #footer>
      <el-button @click="submitForm" type="primary" :disabled="formLoading">确 定</el-button>
      <el-button @click="dialogVisible = false">取 消</el-button>
    </template>
  </Dialog>
</template>
<script setup lang="ts">
import { getStrDictOptions, getIntDictOptions, DICT_TYPE } from '@/utils/dict'
import * as FacilityApi from '@/api/yz/facility'

const { t } = useI18n() // 国际化
const message = useMessage() // 消息弹窗

const dialogVisible = ref(false) // 弹窗的是否展示
const dialogTitle = ref('') // 弹窗的标题
const formLoading = ref(false) // 表单的加载中：1）修改时的数据加载；2）提交的按钮禁用
const formType = ref('') // 表单的类型：create - 新增；update - 修改
const formData = ref({
  id: undefined,
  name: undefined,
  type: undefined,
  code: undefined,
  coverImage: undefined,
  subSystemArrayJson: undefined,
  longitude: undefined,
  latitude: undefined,
  status: 0
})
const formRules = reactive({
  name: [{ required: true, message: '设施名称不能为空', trigger: 'blur' }],
})
const formRef = ref() // 表单 Ref

/** 打开弹窗 */
const open = async (type: string, id?: number) => {
  dialogVisible.value = true
  dialogTitle.value = t('action.' + type)
  formType.value = type
  resetForm()
  // 修改时，设置数据
  if (id) {
    formLoading.value = true
    try {
      formData.value = await FacilityApi.getFacility(id)
    } finally {
      formLoading.value = false
    }
  }
}
defineExpose({ open }) // 提供 open 方法，用于打开弹窗

/** 提交表单 */
const emit = defineEmits(['success']) // 定义 success 事件，用于操作成功后的回调
const submitForm = async () => {
  // 校验表单
  await formRef.value.validate()
  // 提交请求
  formLoading.value = true
  try {
    const data = formData.value as unknown as FacilityApi.FacilityVO
    if (formType.value === 'create') {
      await FacilityApi.createFacility(data)
      message.success(t('common.createSuccess'))
    } else {
      await FacilityApi.updateFacility(data)
      message.success(t('common.updateSuccess'))
    }
    dialogVisible.value = false
    // 发送操作成功的事件
    emit('success')
  } finally {
    formLoading.value = false
  }
}

/** 重置表单 */
const resetForm = () => {
  formData.value = {
    id: undefined,
    name: undefined,
    type: undefined,
    code: undefined,
    coverImage: undefined,
    subSystemArrayJson: undefined,
    longitude: undefined,
    latitude: undefined,
    status: 0
  }
  formRef.value?.resetFields()
}
</script>
